2009 BMW Z4 sDrive35i AT
The 2009 BMW Z4 sDrive35i AT is a 300-hp 3.0-liter twin-turbocharged inline-6 with a 7-speed dual-clutch automatic and rear-wheel drive. It is rated at 20 mpg combined.
It makes 300 horsepower at 5,800 rpm and 300 lb-ft of torque at 1400 rpm. EPA fuel-economy estimates are 17 mpg city and 24 mpg highway (20 mpg combined).
The Z4 measures 166.9 inches long on a 98.3-inch wheelbase and has a curb weight of 3,494 lb.
| Spec | Value |
|---|---|
| Engine | |
| Engine Type | 3.0L Twin-Turbo Inline-6 VANOS Direct Injection |
| Displacement | 3 L |
| Horsepower | 300 hp @ 5,800 rpm |
| Torque | 300 lb-ft @ 1400 rpm |
| Valvetrain | Inline-6, 4 valves/cyl, VANOS |
| Bore and Stroke | 84.0 x 89.6 |
| Compression Ratio | 10.2:1 |
| Injection Type | Direct Injection (MSD81) |
| Drivetrain | |
| Drive Type | RWD |
| Transmission | |
| Transmission | 7-speed dual-clutch automatic |
| 1st Gear | 4.78 |
| 2nd Gear | 3.056 |
| 3rd Gear | 2.153 |
| 4th Gear | 1.678 |
| 5th Gear | 1.39 |
| 6th Gear | 1.203 |
| 7th Gear | 1 |
| Reverse | 4.454 |
| Final Drive | 2.56 |
| Fuel Economy | |
| City | 17 MPG |
| Highway | 24 MPG |
| Combined | 20 MPG |
| Recommended Fuel | Premium |
| Tank Capacity | 14.5 gal |
| Suspension | |
| Turning Diameter | 35.1 ft |
| Brakes | |
| Front Brake Disc | 13.7 in ventilated |
| Rear Brake Disc | 12.8 in ventilated |
| Tires & Wheels | |
| Wheels Front | 8J x 17 |
| Wheels Rear | 8.5J x 17 |
| Tires Front | 225/45R17 RSC |
| Tires Rear | 255/40R17 RSC |
| Dimensions & Weight | |
| Length | 166.9 in |
| Width | 70.5 in |
| Height | 50.8 in |
| Wheelbase | 98.3 in |
| Front Track | 59.5 in |
| Rear Track | 60.5 in |
| Cargo Volume | 8 ft³ |
| Curb Weight | 3,494 lbs |
| Weight Distribution (F/R) | 49.2% / 50.8% |
| Interior | |
| Headroom Front | 39.1 in |
| Legroom Front | 42.2 in |
| Shoulder Room Front | 53.3 in |